Site Superintendent

Oldcastle Inc.; Milton; On-site; CAD 90,000 - 100,000; Full time

Job summary

A leading construction materials supplier in Halton Region is looking for a Site Superintendent to oversee quarry operations and ensure safety and efficiency. You will manage both unionized staff and production targets in a dynamic environment. The role requires a degree in Mining or related fields, along with at least 5 years of experience in quarry operations. This position offers competitive salary and benefits, including a performance-based bonus and comprehensive health care plans.

Benefits

Group Medical, Extended Health and Dental Plan

Up to 100% top-up for maternity, paternity and adoption leave

Defined Contribution Pension Plan

Discounts on gym membership and insurance

Qualifications

• Minimum 5 years of experience in large open-pit or quarry operations.
• Proven experience managing unionized workforce and salaried supervisors.
• Strong knowledge of aggregate products and applications.

Responsibilities

• Oversee all quarry or pit operations to ensure safe, efficient production.
• Ensure compliance with Health & Safety procedures.
• Prepare and manage annual budgets and forecasts.

Skills

Leadership skills

Strong communication

Ability to manage multiple priorities

Problem solving

Education

Degree in Mining Engineering

Equivalent education in Civil or Mechanical Engineering

Tools

SAP

Job description

Job ID: 518037
Position Title: Site Superintendent
Employment Type: Permanent, Full-time
Location: Milton, Ontario (CA-ON)
Compensation: $90,000.00 to $100,000.00 per year + discretionary annual target bonus at 12.5% up to a maximum of 18.75% of your base pay.

Ready for your next challenge? Join us at CRH Canada! We’re 100 years strong; together we can reinvent the way the world is built.

Dufferin Aggregates, a division of CRH Canada is hiring a Site Superintendent!

Who we are:

Recognized as one of Greater Toronto's Top Employers and one of Canada’s Top Employers for Young People , Dufferin Aggregates is a leading supplier of aggregates for the construction industry in Ontario. We operate more than 20 sites, including quarries, sand pits and distribution yards to supply crushed stone, sand and gravel, recycled crushed concrete as well as recycled crushed asphalt, for the commercial, industrial, residential and civil engineering sector.

CRH is a leading provider of building materials solutions that build, connect and improve our world. Employing 80,000 people at 4,000 operating locations in 28 countries, CRH has market leadership positions in both North America and Europe.

Why work with us?

• A global leader in construction services and material
• Rewarding career development in Canada and Internationally
• Group Medical, Extended Health and Dental Plan starting from Day 1
• Up to 100% top-up for maternity, paternity and adoption leave
• Defined Contribution Pension Plan from Day 1
• Voluntary Savings Program – TFSA & RRSP
• Discounts on gym membership, telecommunications and home and auto insurance

Position Summary

The Site Superintendent is responsible for overseeing all quarry or pit operations to ensure safe, efficient, and cost-effective production. This role ensures compliance with health, safety, and environmental standards while driving operational excellence, productivity, and continuous improvement. The position requires strong leadership skills to manage unionized and salaried staff, maintain positive labor relations, and achieve production targets aligned with company objectives.

Job Duties

• Ensure compliance with Health & Safety procedures, legislation, and company standards; actively manage risks and incidents.
• Develop and implement short-term and long-term quarry/pit, stripping, and rehabilitation plans.
• Prepare and manage annual budgets, monthly forecasts, and CAPEX plans.
• Implement and measure quarry/pit performance indicators to ensure operational efficiency and continuous improvement.
• Oversee daily scheduling to meet production, environmental, and safety goals.
• Monitor production levels and product specifications to ensure targets are met.
• Control operational costs through effective planning and expenditure monitoring.
• Supervise environmental monitoring and reporting activities.
• Lead and manage Site Supervisors and hourly workforce, including performance management and labor relations.
• Foster positive relationships and maintain open communication with stakeholders; resolve conflicts collaboratively.

Requirements

• Degree in Mining Engineering preferred; equivalent education in Civil or Mechanical Engineering considered.
• Minimum 5 years of experience in large open-pit or quarry operations.
• Proven experience managing unionized workforce and salaried supervisors.
• Strong knowledge of aggregate products and applications.
• Proficiency in computer systems; SAP experience strongly preferred.
• Demonstrated leadership abilities with a track record of developing and motivating teams.
• Strong communication and influencing skills.
• Ability to work efficiently under pressure and manage multiple priorities.

This job posting reflects an existing vacancy. Details will be clarified during the recruitment process, if selected.

CRH Canada Group Inc., does not directly use artificial intelligence to screen, assess or select applicants. However, CRH Canada Group Inc., does use Indeed.com to publicly advertise this posting and Indeed.com does use artificial intelligence as part of the screening process. More information about how Indeed.com uses artificial intelligence in their process can be found here: How Indeed Uses AI: Employer Tools and Responsible Use

CRH Canada Group Inc. recognizes Canada’s diverse landscape. Accommodation is available upon request for applicants with disabilities throughout the recruitment and selection process.